Are my files safe and private?

Yes. Your file travels over an encrypted connection and stays private to you — nobody else can open it. Projects you save are kept in your account until you delete them, and download links we email you expire after 7 days.

Will the crop apply to all pages?

Yes, the margins you set will be applied uniformly to every single page in the PDF document. This is perfect for removing consistent white space or scanner borders.

What does Auto-Crop do?

Auto-Crop scans the first page of your PDF for text, ink, or images and automatically snaps the crop box tightly around your actual content, perfectly removing all white borders instantly.

PDF Tools

Crop PDF

Trim margins and remove white space seamlessly using an interactive visual drag handle.

Drag & drop PDF files here

or browse from your device

Crop PDF files online — trim margins and white space

Our PDF cropper removes unwanted white space, headers, footers or margins from your documents. Drag the crop handles on the visual preview, or use Auto-Crop to wrap the box around your content in one click. The cropped PDF stays sharp — nothing is redrawn — and opens in the editor so you can fine-tune individual pages before you download.

100% Secure

Your files stay private to you — nobody else can open them.

Auto-Crop Magic

Instantly detect the bounding box of your document's text and ink to perfectly snap the crop.

Uniform Cropping

The crop dimensions you draw are automatically applied to every single page.

Frequently asked questions

You can upload your PDF, crop it and keep editing in the AI Studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.